Annotations: 4AF1

Archeal Release Factor aRF1

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4af1a2	Alpha and beta proteins (a/b)	Ribonuclease H-like motif	Translational machinery components	automated matches	automated matches	(Halobacterium salinarum R1 ) [TaxId: 478009 ],	SCOPe (2.08)
A	d4af1a3	Alpha and beta proteins (a+b)	Bacillus chorismate mutase-like	L30e-like	automated matches	automated matches	(Halobacterium salinarum R1 ) [TaxId: 478009 ],	SCOPe (2.08)
A	d4af1a1	Alpha and beta proteins (a+b)	N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1	N-terminal domain of eukaryotic peptide chain release factor subunit 1, ERF1	automated matches	automated matches	(Halobacterium salinarum R1 ) [TaxId: 478009 ],	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	p450	e4af1A1	A: beta barrels	X: all-alpha NTP pyrophosphatases	H: all-alpha NTP pyrophosphatases	T: MazG-related	F: p450	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.30.420.60	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	PEPTIDE CHAIN RELEASE FACTOR SUBUNIT 1	translation release factor activity, codon specific translation factor activity translation release factor activity translation termination factor activity	-	cellular anatomical structure intracellular anatomical structure cytoplasm

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR004403	Peptide chain release factor eRF1/aRF1	Family
A	IPR005141	eRF1 domain 2	Domain
A	IPR020918	Peptide chain release factor subunit 1	Family
A	IPR005142	eRF1 domain 3	Domain
A	IPR042226	eRF1, domain 2 superfamily	Homologous Superfamily
A	IPR024049	eRF1, domain 1	Homologous Superfamily
A	IPR005140	eRF1/Pelota-like, N-terminal domain	Domain
A	IPR029064	Ribosomal protein eL30-like superfamily	Homologous Superfamily

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